Our World: Arecibo - The Largest Radio Telescope on Earth
Topics NASA, NASA eClips, NIA, Our World, elementary, video, science, education, Galileo, Hubble, telescopes, radio, light, astronomy, Jupiter, diameter
Learn about radio waves, a special type of ligt that has a longer wavelength and less energy than the light we see. Find out how NASA uses radio waves to learn more about the universe and our own atmosphere with a giant telescope in Puerto Rico.
Producer National Institute of AerospaceAudio/Visual sound, color
January 31, 2017
very nice .thanks
February 12, 2016
Space ET Alex